Effective Formation of New C(sp
<sup>2</sup>
)−S Bonds via Photoactivation of Alkylamine‐based Electron Donor‐Acceptor Complexes
作者:Jorge C. Herrera‐Luna、María Carmen Pérez‐Aguilar、Leon Gerken、Olga García Mancheño、M. Consuelo Jiménez、Raúl Pérez‐Ruiz
DOI:10.1002/chem.202203353
日期:2023.1.27
An effective approach for the direct thiolation of five-membered heteroarenes involving visible-light-absorbing EDA complexes is reported. The reaction takes place from an EDA complex between an alkylamine and the heteroarene halide. Selective photolysis to the EDA complex has allowed to generate the heteroarene radical that is suitably trapped by disulfide derivatives, providing a potent synthetic
报道了一种涉及可见光吸收 EDA 配合物的五元杂芳烃直接硫醇化的有效方法。该反应发生在烷基胺和杂芳烃卤化物之间的 EDA 络合物中。对 EDA 复合物的选择性光解可以产生被二硫化物衍生物适当捕获的杂芳烃自由基,提供强大的合成多功能性。